I would stamp down cliffs found at Dundjinni.com. I have used these many of times. Just stamp them down and overlap them until you get the feeling you want.

http://www.dundjinni.com/forums/foru...5190&KW=cliffs

You might want to use a different texture for your water. One thing you will find is that making waterfalls is very challenging and to be completely honest here, anything 3D in a 2D map is very difficult.

In this case, I would run may game and not worry so much about the map so much. Think of it this way - it is already better than dry erase on a rubber battlemat.

Oh yeah, but this is a cartographers website...